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<pre><code><span id="1" class="l"><a class="l" href="#1">  1: </a><span class="xlang">&lt;?php</span>  <span class="php-keyword1">if</span> ( ! <span class="php-keyword2">defined</span>(<span class="php-quote">'BASEPATH'</span>)) <span class="php-keyword1">exit</span>(<span class="php-quote">'No direct script access allowed'</span>);
</span><span id="2" class="l"><a class="l" href="#2">  2: </a><span class="php-comment">/**
</span></span><span id="3" class="l"><a class="l" href="#3">  3: </a><span class="php-comment"> * CodeIgniter
</span></span><span id="4" class="l"><a class="l" href="#4">  4: </a><span class="php-comment"> *
</span></span><span id="5" class="l"><a class="l" href="#5">  5: </a><span class="php-comment"> * An open source application development framework for PHP 5.1.6 or newer
</span></span><span id="6" class="l"><a class="l" href="#6">  6: </a><span class="php-comment"> *
</span></span><span id="7" class="l"><a class="l" href="#7">  7: </a><span class="php-comment"> * @package     CodeIgniter
</span></span><span id="8" class="l"><a class="l" href="#8">  8: </a><span class="php-comment"> * @author      ExpressionEngine Dev Team
</span></span><span id="9" class="l"><a class="l" href="#9">  9: </a><span class="php-comment"> * @copyright   Copyright (c) 2008 - 2011, EllisLab, Inc.
</span></span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-comment"> * @license     http://codeigniter.com/user_guide/license.html
</span></span><span id="11" class="l"><a class="l" href="#11"> 11: </a><span class="php-comment"> * @link        http://codeigniter.com
</span></span><span id="12" class="l"><a class="l" href="#12"> 12: </a><span class="php-comment"> * @since       Version 1.0
</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment"> * @filesource
</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment"> */</span>
</span><span id="15" class="l"><a class="l" href="#15"> 15: </a>
</span><span id="16" class="l"><a class="l" href="#16"> 16: </a><span class="php-comment">// ------------------------------------------------------------------------</span>
</span><span id="17" class="l"><a class="l" href="#17"> 17: </a>
</span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment">/**
</span></span><span id="19" class="l"><a class="l" href="#19"> 19: </a><span class="php-comment"> * ODBC Database Adapter Class
</span></span><span id="20" class="l"><a class="l" href="#20"> 20: </a><span class="php-comment"> *
</span></span><span id="21" class="l"><a class="l" href="#21"> 21: </a><span class="php-comment"> * Note: _DB is an extender class that the app controller
</span></span><span id="22" class="l"><a class="l" href="#22"> 22: </a><span class="php-comment"> * creates dynamically based on whether the active record
</span></span><span id="23" class="l"><a class="l" href="#23"> 23: </a><span class="php-comment"> * class is being used or not.
</span></span><span id="24" class="l"><a class="l" href="#24"> 24: </a><span class="php-comment"> *
</span></span><span id="25" class="l"><a class="l" href="#25"> 25: </a><span class="php-comment"> * @package     CodeIgniter
</span></span><span id="26" class="l"><a class="l" href="#26"> 26: </a><span class="php-comment"> * @subpackage  Drivers
</span></span><span id="27" class="l"><a class="l" href="#27"> 27: </a><span class="php-comment"> * @category    Database
</span></span><span id="28" class="l"><a class="l" href="#28"> 28: </a><span class="php-comment"> * @author      ExpressionEngine Dev Team
</span></span><span id="29" class="l"><a class="l" href="#29"> 29: </a><span class="php-comment"> * @link        http://codeigniter.com/user_guide/database/
</span></span><span id="30" class="l"><a class="l" href="#30"> 30: </a><span class="php-comment"> */</span>
</span><span id="31" class="l"><a class="l" href="#31"> 31: </a><span class="php-keyword1">class</span> <a id="CI_DB_odbc_driver" href="#CI_DB_odbc_driver">CI_DB_odbc_driver</a> <span class="php-keyword1">extends</span> CI_DB {
</span><span id="32" class="l"><a class="l" href="#32"> 32: </a>
</span><span id="33" class="l"><a class="l" href="#33"> 33: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$dbdriver" href="#$dbdriver">$dbdriver</a></span> = <span class="php-quote">'odbc'</span>;
</span><span id="34" class="l"><a class="l" href="#34"> 34: </a>
</span><span id="35" class="l"><a class="l" href="#35"> 35: </a>    <span class="php-comment">// the character used to excape - not necessary for ODBC</span>
</span><span id="36" class="l"><a class="l" href="#36"> 36: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$_escape_char" href="#$_escape_char">$_escape_char</a></span> = <span class="php-quote">''</span>;
</span><span id="37" class="l"><a class="l" href="#37"> 37: </a>
</span><span id="38" class="l"><a class="l" href="#38"> 38: </a>    <span class="php-comment">// clause and character used for LIKE escape sequences</span>
</span><span id="39" class="l"><a class="l" href="#39"> 39: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$_like_escape_str" href="#$_like_escape_str">$_like_escape_str</a></span> = <span class="php-quote">&quot; {escape '%s'} &quot;</span>;
</span><span id="40" class="l"><a class="l" href="#40"> 40: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$_like_escape_chr" href="#$_like_escape_chr">$_like_escape_chr</a></span> = <span class="php-quote">'!'</span>;
</span><span id="41" class="l"><a class="l" href="#41"> 41: </a>
</span><span id="42" class="l"><a class="l" href="#42"> 42: </a>    <span class="php-comment">/**
</span></span><span id="43" class="l"><a class="l" href="#43"> 43: </a><span class="php-comment">     * The syntax to count rows is slightly different across different
</span></span><span id="44" class="l"><a class="l" href="#44"> 44: </a><span class="php-comment">     * database engines, so this string appears in each driver and is
</span></span><span id="45" class="l"><a class="l" href="#45"> 45: </a><span class="php-comment">     * used for the count_all() and count_all_results() functions.
</span></span><span id="46" class="l"><a class="l" href="#46"> 46: </a><span class="php-comment">     */</span>
</span><span id="47" class="l"><a class="l" href="#47"> 47: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$_count_string" href="#$_count_string">$_count_string</a></span> = <span class="php-quote">&quot;SELECT COUNT(*) AS &quot;</span>;
</span><span id="48" class="l"><a class="l" href="#48"> 48: </a>    <span class="php-keyword1">var</span> <span class="php-var"><a id="$_random_keyword" href="#$_random_keyword">$_random_keyword</a></span>;
</span><span id="49" class="l"><a class="l" href="#49"> 49: </a>
</span><span id="50" class="l"><a class="l" href="#50"> 50: </a>
</span><span id="51" class="l"><a class="l" href="#51"> 51: </a>    <span class="php-keyword1">function</span> <a id="___construct" href="#___construct">__construct</a>(<span class="php-var">$params</span>)
</span><span id="52" class="l"><a class="l" href="#52"> 52: </a>    {
</span><span id="53" class="l"><a class="l" href="#53"> 53: </a>        parent::__construct(<span class="php-var">$params</span>);
</span><span id="54" class="l"><a class="l" href="#54"> 54: </a>
</span><span id="55" class="l"><a class="l" href="#55"> 55: </a>        <span class="php-var">$this</span>-&gt;_random_keyword = <span class="php-quote">' RND('</span>.<span class="php-keyword2">time</span>().<span class="php-quote">')'</span>; <span class="php-comment">// database specific random keyword</span>
</span><span id="56" class="l"><a class="l" href="#56"> 56: </a>    }
</span><span id="57" class="l"><a class="l" href="#57"> 57: </a>
</span><span id="58" class="l"><a class="l" href="#58"> 58: </a>    <span class="php-comment">/**
</span></span><span id="59" class="l"><a class="l" href="#59"> 59: </a><span class="php-comment">     * Non-persistent database connection
</span></span><span id="60" class="l"><a class="l" href="#60"> 60: </a><span class="php-comment">     *
</span></span><span id="61" class="l"><a class="l" href="#61"> 61: </a><span class="php-comment">     * @access  private called by the base class
</span></span><span id="62" class="l"><a class="l" href="#62"> 62: </a><span class="php-comment">     * @return  resource
</span></span><span id="63" class="l"><a class="l" href="#63"> 63: </a><span class="php-comment">     */</span>
</span><span id="64" class="l"><a class="l" href="#64"> 64: </a>    <span class="php-keyword1">function</span> <a id="_db_connect" href="#_db_connect">db_connect</a>()
</span><span id="65" class="l"><a class="l" href="#65"> 65: </a>    {
</span><span id="66" class="l"><a class="l" href="#66"> 66: </a>        <span class="php-keyword1">return</span> @<span class="php-keyword2">odbc_connect</span>(<span class="php-var">$this</span>-&gt;hostname, <span class="php-var">$this</span>-&gt;username, <span class="php-var">$this</span>-&gt;password);
</span><span id="67" class="l"><a class="l" href="#67"> 67: </a>    }
</span><span id="68" class="l"><a class="l" href="#68"> 68: </a>
</span><span id="69" class="l"><a class="l" href="#69"> 69: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="70" class="l"><a class="l" href="#70"> 70: </a>
</span><span id="71" class="l"><a class="l" href="#71"> 71: </a>    <span class="php-comment">/**
</span></span><span id="72" class="l"><a class="l" href="#72"> 72: </a><span class="php-comment">     * Persistent database connection
</span></span><span id="73" class="l"><a class="l" href="#73"> 73: </a><span class="php-comment">     *
</span></span><span id="74" class="l"><a class="l" href="#74"> 74: </a><span class="php-comment">     * @access  private called by the base class
</span></span><span id="75" class="l"><a class="l" href="#75"> 75: </a><span class="php-comment">     * @return  resource
</span></span><span id="76" class="l"><a class="l" href="#76"> 76: </a><span class="php-comment">     */</span>
</span><span id="77" class="l"><a class="l" href="#77"> 77: </a>    <span class="php-keyword1">function</span> <a id="_db_pconnect" href="#_db_pconnect">db_pconnect</a>()
</span><span id="78" class="l"><a class="l" href="#78"> 78: </a>    {
</span><span id="79" class="l"><a class="l" href="#79"> 79: </a>        <span class="php-keyword1">return</span> @<span class="php-keyword2">odbc_pconnect</span>(<span class="php-var">$this</span>-&gt;hostname, <span class="php-var">$this</span>-&gt;username, <span class="php-var">$this</span>-&gt;password);
</span><span id="80" class="l"><a class="l" href="#80"> 80: </a>    }
</span><span id="81" class="l"><a class="l" href="#81"> 81: </a>
</span><span id="82" class="l"><a class="l" href="#82"> 82: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="83" class="l"><a class="l" href="#83"> 83: </a>
</span><span id="84" class="l"><a class="l" href="#84"> 84: </a>    <span class="php-comment">/**
</span></span><span id="85" class="l"><a class="l" href="#85"> 85: </a><span class="php-comment">     * Reconnect
</span></span><span id="86" class="l"><a class="l" href="#86"> 86: </a><span class="php-comment">     *
</span></span><span id="87" class="l"><a class="l" href="#87"> 87: </a><span class="php-comment">     * Keep / reestablish the db connection if no queries have been
</span></span><span id="88" class="l"><a class="l" href="#88"> 88: </a><span class="php-comment">     * sent for a length of time exceeding the server's idle timeout
</span></span><span id="89" class="l"><a class="l" href="#89"> 89: </a><span class="php-comment">     *
</span></span><span id="90" class="l"><a class="l" href="#90"> 90: </a><span class="php-comment">     * @access  public
</span></span><span id="91" class="l"><a class="l" href="#91"> 91: </a><span class="php-comment">     * @return  void
</span></span><span id="92" class="l"><a class="l" href="#92"> 92: </a><span class="php-comment">     */</span>
</span><span id="93" class="l"><a class="l" href="#93"> 93: </a>    <span class="php-keyword1">function</span> <a id="_reconnect" href="#_reconnect">reconnect</a>()
</span><span id="94" class="l"><a class="l" href="#94"> 94: </a>    {
</span><span id="95" class="l"><a class="l" href="#95"> 95: </a>        <span class="php-comment">// not implemented in odbc</span>
</span><span id="96" class="l"><a class="l" href="#96"> 96: </a>    }
</span><span id="97" class="l"><a class="l" href="#97"> 97: </a>
</span><span id="98" class="l"><a class="l" href="#98"> 98: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="99" class="l"><a class="l" href="#99"> 99: </a>
</span><span id="100" class="l"><a class="l" href="#100">100: </a>    <span class="php-comment">/**
</span></span><span id="101" class="l"><a class="l" href="#101">101: </a><span class="php-comment">     * Select the database
</span></span><span id="102" class="l"><a class="l" href="#102">102: </a><span class="php-comment">     *
</span></span><span id="103" class="l"><a class="l" href="#103">103: </a><span class="php-comment">     * @access  private called by the base class
</span></span><span id="104" class="l"><a class="l" href="#104">104: </a><span class="php-comment">     * @return  resource
</span></span><span id="105" class="l"><a class="l" href="#105">105: </a><span class="php-comment">     */</span>
</span><span id="106" class="l"><a class="l" href="#106">106: </a>    <span class="php-keyword1">function</span> <a id="_db_select" href="#_db_select">db_select</a>()
</span><span id="107" class="l"><a class="l" href="#107">107: </a>    {
</span><span id="108" class="l"><a class="l" href="#108">108: </a>        <span class="php-comment">// Not needed for ODBC</span>
</span><span id="109" class="l"><a class="l" href="#109">109: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="110" class="l"><a class="l" href="#110">110: </a>    }
</span><span id="111" class="l"><a class="l" href="#111">111: </a>
</span><span id="112" class="l"><a class="l" href="#112">112: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="113" class="l"><a class="l" href="#113">113: </a>
</span><span id="114" class="l"><a class="l" href="#114">114: </a>    <span class="php-comment">/**
</span></span><span id="115" class="l"><a class="l" href="#115">115: </a><span class="php-comment">     * Set client character set
</span></span><span id="116" class="l"><a class="l" href="#116">116: </a><span class="php-comment">     *
</span></span><span id="117" class="l"><a class="l" href="#117">117: </a><span class="php-comment">     * @access  public
</span></span><span id="118" class="l"><a class="l" href="#118">118: </a><span class="php-comment">     * @param   string
</span></span><span id="119" class="l"><a class="l" href="#119">119: </a><span class="php-comment">     * @param   string
</span></span><span id="120" class="l"><a class="l" href="#120">120: </a><span class="php-comment">     * @return  resource
</span></span><span id="121" class="l"><a class="l" href="#121">121: </a><span class="php-comment">     */</span>
</span><span id="122" class="l"><a class="l" href="#122">122: </a>    <span class="php-keyword1">function</span> <a id="_db_set_charset" href="#_db_set_charset">db_set_charset</a>(<span class="php-var">$charset</span>, <span class="php-var">$collation</span>)
</span><span id="123" class="l"><a class="l" href="#123">123: </a>    {
</span><span id="124" class="l"><a class="l" href="#124">124: </a>        <span class="php-comment">// @todo - add support if needed</span>
</span><span id="125" class="l"><a class="l" href="#125">125: </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="126" class="l"><a class="l" href="#126">126: </a>    }
</span><span id="127" class="l"><a class="l" href="#127">127: </a>
</span><span id="128" class="l"><a class="l" href="#128">128: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="129" class="l"><a class="l" href="#129">129: </a>
</span><span id="130" class="l"><a class="l" href="#130">130: </a>    <span class="php-comment">/**
</span></span><span id="131" class="l"><a class="l" href="#131">131: </a><span class="php-comment">     * Version number query string
</span></span><span id="132" class="l"><a class="l" href="#132">132: </a><span class="php-comment">     *
</span></span><span id="133" class="l"><a class="l" href="#133">133: </a><span class="php-comment">     * @access  public
</span></span><span id="134" class="l"><a class="l" href="#134">134: </a><span class="php-comment">     * @return  string
</span></span><span id="135" class="l"><a class="l" href="#135">135: </a><span class="php-comment">     */</span>
</span><span id="136" class="l"><a class="l" href="#136">136: </a>    <span class="php-keyword1">function</span> <a id="__version" href="#__version">_version</a>()
</span><span id="137" class="l"><a class="l" href="#137">137: </a>    {
</span><span id="138" class="l"><a class="l" href="#138">138: </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;SELECT version() AS ver&quot;</span>;
</span><span id="139" class="l"><a class="l" href="#139">139: </a>    }
</span><span id="140" class="l"><a class="l" href="#140">140: </a>
</span><span id="141" class="l"><a class="l" href="#141">141: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="142" class="l"><a class="l" href="#142">142: </a>
</span><span id="143" class="l"><a class="l" href="#143">143: </a>    <span class="php-comment">/**
</span></span><span id="144" class="l"><a class="l" href="#144">144: </a><span class="php-comment">     * Execute the query
</span></span><span id="145" class="l"><a class="l" href="#145">145: </a><span class="php-comment">     *
</span></span><span id="146" class="l"><a class="l" href="#146">146: </a><span class="php-comment">     * @access  private called by the base class
</span></span><span id="147" class="l"><a class="l" href="#147">147: </a><span class="php-comment">     * @param   string  an SQL query
</span></span><span id="148" class="l"><a class="l" href="#148">148: </a><span class="php-comment">     * @return  resource
</span></span><span id="149" class="l"><a class="l" href="#149">149: </a><span class="php-comment">     */</span>
</span><span id="150" class="l"><a class="l" href="#150">150: </a>    <span class="php-keyword1">function</span> <a id="__execute" href="#__execute">_execute</a>(<span class="php-var">$sql</span>)
</span><span id="151" class="l"><a class="l" href="#151">151: </a>    {
</span><span id="152" class="l"><a class="l" href="#152">152: </a>        <span class="php-var">$sql</span> = <span class="php-var">$this</span>-&gt;_prep_query(<span class="php-var">$sql</span>);
</span><span id="153" class="l"><a class="l" href="#153">153: </a>        <span class="php-keyword1">return</span> @<span class="php-keyword2">odbc_exec</span>(<span class="php-var">$this</span>-&gt;conn_id, <span class="php-var">$sql</span>);
</span><span id="154" class="l"><a class="l" href="#154">154: </a>    }
</span><span id="155" class="l"><a class="l" href="#155">155: </a>
</span><span id="156" class="l"><a class="l" href="#156">156: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="157" class="l"><a class="l" href="#157">157: </a>
</span><span id="158" class="l"><a class="l" href="#158">158: </a>    <span class="php-comment">/**
</span></span><span id="159" class="l"><a class="l" href="#159">159: </a><span class="php-comment">     * Prep the query
</span></span><span id="160" class="l"><a class="l" href="#160">160: </a><span class="php-comment">     *
</span></span><span id="161" class="l"><a class="l" href="#161">161: </a><span class="php-comment">     * If needed, each database adapter can prep the query string
</span></span><span id="162" class="l"><a class="l" href="#162">162: </a><span class="php-comment">     *
</span></span><span id="163" class="l"><a class="l" href="#163">163: </a><span class="php-comment">     * @access  private called by execute()
</span></span><span id="164" class="l"><a class="l" href="#164">164: </a><span class="php-comment">     * @param   string  an SQL query
</span></span><span id="165" class="l"><a class="l" href="#165">165: </a><span class="php-comment">     * @return  string
</span></span><span id="166" class="l"><a class="l" href="#166">166: </a><span class="php-comment">     */</span>
</span><span id="167" class="l"><a class="l" href="#167">167: </a>    <span class="php-keyword1">function</span> <a id="__prep_query" href="#__prep_query">_prep_query</a>(<span class="php-var">$sql</span>)
</span><span id="168" class="l"><a class="l" href="#168">168: </a>    {
</span><span id="169" class="l"><a class="l" href="#169">169: </a>        <span class="php-keyword1">return</span> <span class="php-var">$sql</span>;
</span><span id="170" class="l"><a class="l" href="#170">170: </a>    }
</span><span id="171" class="l"><a class="l" href="#171">171: </a>
</span><span id="172" class="l"><a class="l" href="#172">172: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="173" class="l"><a class="l" href="#173">173: </a>
</span><span id="174" class="l"><a class="l" href="#174">174: </a>    <span class="php-comment">/**
</span></span><span id="175" class="l"><a class="l" href="#175">175: </a><span class="php-comment">     * Begin Transaction
</span></span><span id="176" class="l"><a class="l" href="#176">176: </a><span class="php-comment">     *
</span></span><span id="177" class="l"><a class="l" href="#177">177: </a><span class="php-comment">     * @access  public
</span></span><span id="178" class="l"><a class="l" href="#178">178: </a><span class="php-comment">     * @return  bool
</span></span><span id="179" class="l"><a class="l" href="#179">179: </a><span class="php-comment">     */</span>
</span><span id="180" class="l"><a class="l" href="#180">180: </a>    <span class="php-keyword1">function</span> <a id="_trans_begin" href="#_trans_begin">trans_begin</a>(<span class="php-var">$test_mode</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="181" class="l"><a class="l" href="#181">181: </a>    {
</span><span id="182" class="l"><a class="l" href="#182">182: </a>        <span class="php-keyword1">if</span> ( ! <span class="php-var">$this</span>-&gt;trans_enabled)
</span><span id="183" class="l"><a class="l" href="#183">183: </a>        {
</span><span id="184" class="l"><a class="l" href="#184">184: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="185" class="l"><a class="l" href="#185">185: </a>        }
</span><span id="186" class="l"><a class="l" href="#186">186: </a>
</span><span id="187" class="l"><a class="l" href="#187">187: </a>        <span class="php-comment">// When transactions are nested we only begin/commit/rollback the outermost ones</span>
</span><span id="188" class="l"><a class="l" href="#188">188: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;_trans_depth &gt; <span class="php-num">0</span>)
</span><span id="189" class="l"><a class="l" href="#189">189: </a>        {
</span><span id="190" class="l"><a class="l" href="#190">190: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="191" class="l"><a class="l" href="#191">191: </a>        }
</span><span id="192" class="l"><a class="l" href="#192">192: </a>
</span><span id="193" class="l"><a class="l" href="#193">193: </a>        <span class="php-comment">// Reset the transaction failure flag.</span>
</span><span id="194" class="l"><a class="l" href="#194">194: </a>        <span class="php-comment">// If the $test_mode flag is set to TRUE transactions will be rolled back</span>
</span><span id="195" class="l"><a class="l" href="#195">195: </a>        <span class="php-comment">// even if the queries produce a successful result.</span>
</span><span id="196" class="l"><a class="l" href="#196">196: </a>        <span class="php-var">$this</span>-&gt;_trans_failure = (<span class="php-var">$test_mode</span> === <span class="php-keyword1">TRUE</span>) ? <span class="php-keyword1">TRUE</span> : <span class="php-keyword1">FALSE</span>;
</span><span id="197" class="l"><a class="l" href="#197">197: </a>
</span><span id="198" class="l"><a class="l" href="#198">198: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">odbc_autocommit</span>(<span class="php-var">$this</span>-&gt;conn_id, <span class="php-keyword1">FALSE</span>);
</span><span id="199" class="l"><a class="l" href="#199">199: </a>    }
</span><span id="200" class="l"><a class="l" href="#200">200: </a>
</span><span id="201" class="l"><a class="l" href="#201">201: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="202" class="l"><a class="l" href="#202">202: </a>
</span><span id="203" class="l"><a class="l" href="#203">203: </a>    <span class="php-comment">/**
</span></span><span id="204" class="l"><a class="l" href="#204">204: </a><span class="php-comment">     * Commit Transaction
</span></span><span id="205" class="l"><a class="l" href="#205">205: </a><span class="php-comment">     *
</span></span><span id="206" class="l"><a class="l" href="#206">206: </a><span class="php-comment">     * @access  public
</span></span><span id="207" class="l"><a class="l" href="#207">207: </a><span class="php-comment">     * @return  bool
</span></span><span id="208" class="l"><a class="l" href="#208">208: </a><span class="php-comment">     */</span>
</span><span id="209" class="l"><a class="l" href="#209">209: </a>    <span class="php-keyword1">function</span> <a id="_trans_commit" href="#_trans_commit">trans_commit</a>()
</span><span id="210" class="l"><a class="l" href="#210">210: </a>    {
</span><span id="211" class="l"><a class="l" href="#211">211: </a>        <span class="php-keyword1">if</span> ( ! <span class="php-var">$this</span>-&gt;trans_enabled)
</span><span id="212" class="l"><a class="l" href="#212">212: </a>        {
</span><span id="213" class="l"><a class="l" href="#213">213: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="214" class="l"><a class="l" href="#214">214: </a>        }
</span><span id="215" class="l"><a class="l" href="#215">215: </a>
</span><span id="216" class="l"><a class="l" href="#216">216: </a>        <span class="php-comment">// When transactions are nested we only begin/commit/rollback the outermost ones</span>
</span><span id="217" class="l"><a class="l" href="#217">217: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;_trans_depth &gt; <span class="php-num">0</span>)
</span><span id="218" class="l"><a class="l" href="#218">218: </a>        {
</span><span id="219" class="l"><a class="l" href="#219">219: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="220" class="l"><a class="l" href="#220">220: </a>        }
</span><span id="221" class="l"><a class="l" href="#221">221: </a>
</span><span id="222" class="l"><a class="l" href="#222">222: </a>        <span class="php-var">$ret</span> = <span class="php-keyword2">odbc_commit</span>(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="223" class="l"><a class="l" href="#223">223: </a>        <span class="php-keyword2">odbc_autocommit</span>(<span class="php-var">$this</span>-&gt;conn_id, <span class="php-keyword1">TRUE</span>);
</span><span id="224" class="l"><a class="l" href="#224">224: </a>        <span class="php-keyword1">return</span> <span class="php-var">$ret</span>;
</span><span id="225" class="l"><a class="l" href="#225">225: </a>    }
</span><span id="226" class="l"><a class="l" href="#226">226: </a>
</span><span id="227" class="l"><a class="l" href="#227">227: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="228" class="l"><a class="l" href="#228">228: </a>
</span><span id="229" class="l"><a class="l" href="#229">229: </a>    <span class="php-comment">/**
</span></span><span id="230" class="l"><a class="l" href="#230">230: </a><span class="php-comment">     * Rollback Transaction
</span></span><span id="231" class="l"><a class="l" href="#231">231: </a><span class="php-comment">     *
</span></span><span id="232" class="l"><a class="l" href="#232">232: </a><span class="php-comment">     * @access  public
</span></span><span id="233" class="l"><a class="l" href="#233">233: </a><span class="php-comment">     * @return  bool
</span></span><span id="234" class="l"><a class="l" href="#234">234: </a><span class="php-comment">     */</span>
</span><span id="235" class="l"><a class="l" href="#235">235: </a>    <span class="php-keyword1">function</span> <a id="_trans_rollback" href="#_trans_rollback">trans_rollback</a>()
</span><span id="236" class="l"><a class="l" href="#236">236: </a>    {
</span><span id="237" class="l"><a class="l" href="#237">237: </a>        <span class="php-keyword1">if</span> ( ! <span class="php-var">$this</span>-&gt;trans_enabled)
</span><span id="238" class="l"><a class="l" href="#238">238: </a>        {
</span><span id="239" class="l"><a class="l" href="#239">239: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="240" class="l"><a class="l" href="#240">240: </a>        }
</span><span id="241" class="l"><a class="l" href="#241">241: </a>
</span><span id="242" class="l"><a class="l" href="#242">242: </a>        <span class="php-comment">// When transactions are nested we only begin/commit/rollback the outermost ones</span>
</span><span id="243" class="l"><a class="l" href="#243">243: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;_trans_depth &gt; <span class="php-num">0</span>)
</span><span id="244" class="l"><a class="l" href="#244">244: </a>        {
</span><span id="245" class="l"><a class="l" href="#245">245: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="246" class="l"><a class="l" href="#246">246: </a>        }
</span><span id="247" class="l"><a class="l" href="#247">247: </a>
</span><span id="248" class="l"><a class="l" href="#248">248: </a>        <span class="php-var">$ret</span> = <span class="php-keyword2">odbc_rollback</span>(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="249" class="l"><a class="l" href="#249">249: </a>        <span class="php-keyword2">odbc_autocommit</span>(<span class="php-var">$this</span>-&gt;conn_id, <span class="php-keyword1">TRUE</span>);
</span><span id="250" class="l"><a class="l" href="#250">250: </a>        <span class="php-keyword1">return</span> <span class="php-var">$ret</span>;
</span><span id="251" class="l"><a class="l" href="#251">251: </a>    }
</span><span id="252" class="l"><a class="l" href="#252">252: </a>
</span><span id="253" class="l"><a class="l" href="#253">253: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="254" class="l"><a class="l" href="#254">254: </a>
</span><span id="255" class="l"><a class="l" href="#255">255: </a>    <span class="php-comment">/**
</span></span><span id="256" class="l"><a class="l" href="#256">256: </a><span class="php-comment">     * Escape String
</span></span><span id="257" class="l"><a class="l" href="#257">257: </a><span class="php-comment">     *
</span></span><span id="258" class="l"><a class="l" href="#258">258: </a><span class="php-comment">     * @access  public
</span></span><span id="259" class="l"><a class="l" href="#259">259: </a><span class="php-comment">     * @param   string
</span></span><span id="260" class="l"><a class="l" href="#260">260: </a><span class="php-comment">     * @param   bool    whether or not the string will be used in a LIKE condition
</span></span><span id="261" class="l"><a class="l" href="#261">261: </a><span class="php-comment">     * @return  string
</span></span><span id="262" class="l"><a class="l" href="#262">262: </a><span class="php-comment">     */</span>
</span><span id="263" class="l"><a class="l" href="#263">263: </a>    <span class="php-keyword1">function</span> <a id="_escape_str" href="#_escape_str">escape_str</a>(<span class="php-var">$str</span>, <span class="php-var">$like</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="264" class="l"><a class="l" href="#264">264: </a>    {
</span><span id="265" class="l"><a class="l" href="#265">265: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword2">is_array</span>(<span class="php-var">$str</span>))
</span><span id="266" class="l"><a class="l" href="#266">266: </a>        {
</span><span id="267" class="l"><a class="l" href="#267">267: </a>            <span class="php-keyword1">foreach</span> (<span class="php-var">$str</span> <span class="php-keyword1">as</span> <span class="php-var">$key</span> =&gt; <span class="php-var">$val</span>)
</span><span id="268" class="l"><a class="l" href="#268">268: </a>            {
</span><span id="269" class="l"><a class="l" href="#269">269: </a>                <span class="php-var">$str</span>[<span class="php-var">$key</span>] = <span class="php-var">$this</span>-&gt;escape_str(<span class="php-var">$val</span>, <span class="php-var">$like</span>);
</span><span id="270" class="l"><a class="l" href="#270">270: </a>            }
</span><span id="271" class="l"><a class="l" href="#271">271: </a>
</span><span id="272" class="l"><a class="l" href="#272">272: </a>            <span class="php-keyword1">return</span> <span class="php-var">$str</span>;
</span><span id="273" class="l"><a class="l" href="#273">273: </a>        }
</span><span id="274" class="l"><a class="l" href="#274">274: </a>
</span><span id="275" class="l"><a class="l" href="#275">275: </a>        <span class="php-comment">// ODBC doesn't require escaping</span>
</span><span id="276" class="l"><a class="l" href="#276">276: </a>        <span class="php-var">$str</span> = remove_invisible_characters(<span class="php-var">$str</span>);
</span><span id="277" class="l"><a class="l" href="#277">277: </a>
</span><span id="278" class="l"><a class="l" href="#278">278: </a>        <span class="php-comment">// escape LIKE condition wildcards</span>
</span><span id="279" class="l"><a class="l" href="#279">279: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$like</span> === <span class="php-keyword1">TRUE</span>)
</span><span id="280" class="l"><a class="l" href="#280">280: </a>        {
</span><span id="281" class="l"><a class="l" href="#281">281: </a>            <span class="php-var">$str</span> = <span class="php-keyword2">str_replace</span>( <span class="php-keyword1">array</span>(<span class="php-quote">'%'</span>, <span class="php-quote">'_'</span>, <span class="php-var">$this</span>-&gt;_like_escape_chr),
</span><span id="282" class="l"><a class="l" href="#282">282: </a>                                <span class="php-keyword1">array</span>(<span class="php-var">$this</span>-&gt;_like_escape_chr.<span class="php-quote">'%'</span>, <span class="php-var">$this</span>-&gt;_like_escape_chr.<span class="php-quote">'_'</span>, <span class="php-var">$this</span>-&gt;_like_escape_chr.<span class="php-var">$this</span>-&gt;_like_escape_chr),
</span><span id="283" class="l"><a class="l" href="#283">283: </a>                                <span class="php-var">$str</span>);
</span><span id="284" class="l"><a class="l" href="#284">284: </a>        }
</span><span id="285" class="l"><a class="l" href="#285">285: </a>
</span><span id="286" class="l"><a class="l" href="#286">286: </a>        <span class="php-keyword1">return</span> <span class="php-var">$str</span>;
</span><span id="287" class="l"><a class="l" href="#287">287: </a>    }
</span><span id="288" class="l"><a class="l" href="#288">288: </a>
</span><span id="289" class="l"><a class="l" href="#289">289: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="290" class="l"><a class="l" href="#290">290: </a>
</span><span id="291" class="l"><a class="l" href="#291">291: </a>    <span class="php-comment">/**
</span></span><span id="292" class="l"><a class="l" href="#292">292: </a><span class="php-comment">     * Affected Rows
</span></span><span id="293" class="l"><a class="l" href="#293">293: </a><span class="php-comment">     *
</span></span><span id="294" class="l"><a class="l" href="#294">294: </a><span class="php-comment">     * @access  public
</span></span><span id="295" class="l"><a class="l" href="#295">295: </a><span class="php-comment">     * @return  integer
</span></span><span id="296" class="l"><a class="l" href="#296">296: </a><span class="php-comment">     */</span>
</span><span id="297" class="l"><a class="l" href="#297">297: </a>    <span class="php-keyword1">function</span> <a id="_affected_rows" href="#_affected_rows">affected_rows</a>()
</span><span id="298" class="l"><a class="l" href="#298">298: </a>    {
</span><span id="299" class="l"><a class="l" href="#299">299: </a>        <span class="php-keyword1">return</span> @<span class="php-keyword2">odbc_num_rows</span>(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="300" class="l"><a class="l" href="#300">300: </a>    }
</span><span id="301" class="l"><a class="l" href="#301">301: </a>
</span><span id="302" class="l"><a class="l" href="#302">302: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="303" class="l"><a class="l" href="#303">303: </a>
</span><span id="304" class="l"><a class="l" href="#304">304: </a>    <span class="php-comment">/**
</span></span><span id="305" class="l"><a class="l" href="#305">305: </a><span class="php-comment">     * Insert ID
</span></span><span id="306" class="l"><a class="l" href="#306">306: </a><span class="php-comment">     *
</span></span><span id="307" class="l"><a class="l" href="#307">307: </a><span class="php-comment">     * @access  public
</span></span><span id="308" class="l"><a class="l" href="#308">308: </a><span class="php-comment">     * @return  integer
</span></span><span id="309" class="l"><a class="l" href="#309">309: </a><span class="php-comment">     */</span>
</span><span id="310" class="l"><a class="l" href="#310">310: </a>    <span class="php-keyword1">function</span> <a id="_insert_id" href="#_insert_id">insert_id</a>()
</span><span id="311" class="l"><a class="l" href="#311">311: </a>    {
</span><span id="312" class="l"><a class="l" href="#312">312: </a>        <span class="php-keyword1">return</span> @odbc_insert_id(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="313" class="l"><a class="l" href="#313">313: </a>    }
</span><span id="314" class="l"><a class="l" href="#314">314: </a>
</span><span id="315" class="l"><a class="l" href="#315">315: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="316" class="l"><a class="l" href="#316">316: </a>
</span><span id="317" class="l"><a class="l" href="#317">317: </a>    <span class="php-comment">/**
</span></span><span id="318" class="l"><a class="l" href="#318">318: </a><span class="php-comment">     * &quot;Count All&quot; query
</span></span><span id="319" class="l"><a class="l" href="#319">319: </a><span class="php-comment">     *
</span></span><span id="320" class="l"><a class="l" href="#320">320: </a><span class="php-comment">     * Generates a platform-specific query string that counts all records in
</span></span><span id="321" class="l"><a class="l" href="#321">321: </a><span class="php-comment">     * the specified database
</span></span><span id="322" class="l"><a class="l" href="#322">322: </a><span class="php-comment">     *
</span></span><span id="323" class="l"><a class="l" href="#323">323: </a><span class="php-comment">     * @access  public
</span></span><span id="324" class="l"><a class="l" href="#324">324: </a><span class="php-comment">     * @param   string
</span></span><span id="325" class="l"><a class="l" href="#325">325: </a><span class="php-comment">     * @return  string
</span></span><span id="326" class="l"><a class="l" href="#326">326: </a><span class="php-comment">     */</span>
</span><span id="327" class="l"><a class="l" href="#327">327: </a>    <span class="php-keyword1">function</span> <a id="_count_all" href="#_count_all">count_all</a>(<span class="php-var">$table</span> = <span class="php-quote">''</span>)
</span><span id="328" class="l"><a class="l" href="#328">328: </a>    {
</span><span id="329" class="l"><a class="l" href="#329">329: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$table</span> == <span class="php-quote">''</span>)
</span><span id="330" class="l"><a class="l" href="#330">330: </a>        {
</span><span id="331" class="l"><a class="l" href="#331">331: </a>            <span class="php-keyword1">return</span> <span class="php-num">0</span>;
</span><span id="332" class="l"><a class="l" href="#332">332: </a>        }
</span><span id="333" class="l"><a class="l" href="#333">333: </a>
</span><span id="334" class="l"><a class="l" href="#334">334: </a>        <span class="php-var">$query</span> = <span class="php-var">$this</span>-&gt;query(<span class="php-var">$this</span>-&gt;_count_string . <span class="php-var">$this</span>-&gt;_protect_identifiers(<span class="php-quote">'numrows'</span>) . <span class="php-quote">&quot; FROM &quot;</span> . <span class="php-var">$this</span>-&gt;_protect_identifiers(<span class="php-var">$table</span>, <span class="php-keyword1">TRUE</span>, <span class="php-keyword1">NULL</span>, <span class="php-keyword1">FALSE</span>));
</span><span id="335" class="l"><a class="l" href="#335">335: </a>
</span><span id="336" class="l"><a class="l" href="#336">336: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$query</span>-&gt;num_rows() == <span class="php-num">0</span>)
</span><span id="337" class="l"><a class="l" href="#337">337: </a>        {
</span><span id="338" class="l"><a class="l" href="#338">338: </a>            <span class="php-keyword1">return</span> <span class="php-num">0</span>;
</span><span id="339" class="l"><a class="l" href="#339">339: </a>        }
</span><span id="340" class="l"><a class="l" href="#340">340: </a>
</span><span id="341" class="l"><a class="l" href="#341">341: </a>        <span class="php-var">$row</span> = <span class="php-var">$query</span>-&gt;row();
</span><span id="342" class="l"><a class="l" href="#342">342: </a>        <span class="php-var">$this</span>-&gt;_reset_select();
</span><span id="343" class="l"><a class="l" href="#343">343: </a>        <span class="php-keyword1">return</span> (int) <span class="php-var">$row</span>-&gt;numrows;
</span><span id="344" class="l"><a class="l" href="#344">344: </a>    }
</span><span id="345" class="l"><a class="l" href="#345">345: </a>
</span><span id="346" class="l"><a class="l" href="#346">346: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="347" class="l"><a class="l" href="#347">347: </a>
</span><span id="348" class="l"><a class="l" href="#348">348: </a>    <span class="php-comment">/**
</span></span><span id="349" class="l"><a class="l" href="#349">349: </a><span class="php-comment">     * Show table query
</span></span><span id="350" class="l"><a class="l" href="#350">350: </a><span class="php-comment">     *
</span></span><span id="351" class="l"><a class="l" href="#351">351: </a><span class="php-comment">     * Generates a platform-specific query string so that the table names can be fetched
</span></span><span id="352" class="l"><a class="l" href="#352">352: </a><span class="php-comment">     *
</span></span><span id="353" class="l"><a class="l" href="#353">353: </a><span class="php-comment">     * @access  private
</span></span><span id="354" class="l"><a class="l" href="#354">354: </a><span class="php-comment">     * @param   boolean
</span></span><span id="355" class="l"><a class="l" href="#355">355: </a><span class="php-comment">     * @return  string
</span></span><span id="356" class="l"><a class="l" href="#356">356: </a><span class="php-comment">     */</span>
</span><span id="357" class="l"><a class="l" href="#357">357: </a>    <span class="php-keyword1">function</span> <a id="__list_tables" href="#__list_tables">_list_tables</a>(<span class="php-var">$prefix_limit</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="358" class="l"><a class="l" href="#358">358: </a>    {
</span><span id="359" class="l"><a class="l" href="#359">359: </a>        <span class="php-var">$sql</span> = <span class="php-quote">&quot;SHOW TABLES FROM `&quot;</span>.<span class="php-var">$this</span>-&gt;database.<span class="php-quote">&quot;`&quot;</span>;
</span><span id="360" class="l"><a class="l" href="#360">360: </a>
</span><span id="361" class="l"><a class="l" href="#361">361: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$prefix_limit</span> !== <span class="php-keyword1">FALSE</span> <span class="php-keyword1">AND</span> <span class="php-var">$this</span>-&gt;dbprefix != <span class="php-quote">''</span>)
</span><span id="362" class="l"><a class="l" href="#362">362: </a>        {
</span><span id="363" class="l"><a class="l" href="#363">363: </a>            <span class="php-comment">//$sql .= &quot; LIKE '&quot;.$this-&gt;escape_like_str($this-&gt;dbprefix).&quot;%' &quot;.sprintf($this-&gt;_like_escape_str, $this-&gt;_like_escape_chr);</span>
</span><span id="364" class="l"><a class="l" href="#364">364: </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>; <span class="php-comment">// not currently supported</span>
</span><span id="365" class="l"><a class="l" href="#365">365: </a>        }
</span><span id="366" class="l"><a class="l" href="#366">366: </a>
</span><span id="367" class="l"><a class="l" href="#367">367: </a>        <span class="php-keyword1">return</span> <span class="php-var">$sql</span>;
</span><span id="368" class="l"><a class="l" href="#368">368: </a>    }
</span><span id="369" class="l"><a class="l" href="#369">369: </a>
</span><span id="370" class="l"><a class="l" href="#370">370: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="371" class="l"><a class="l" href="#371">371: </a>
</span><span id="372" class="l"><a class="l" href="#372">372: </a>    <span class="php-comment">/**
</span></span><span id="373" class="l"><a class="l" href="#373">373: </a><span class="php-comment">     * Show column query
</span></span><span id="374" class="l"><a class="l" href="#374">374: </a><span class="php-comment">     *
</span></span><span id="375" class="l"><a class="l" href="#375">375: </a><span class="php-comment">     * Generates a platform-specific query string so that the column names can be fetched
</span></span><span id="376" class="l"><a class="l" href="#376">376: </a><span class="php-comment">     *
</span></span><span id="377" class="l"><a class="l" href="#377">377: </a><span class="php-comment">     * @access  public
</span></span><span id="378" class="l"><a class="l" href="#378">378: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="379" class="l"><a class="l" href="#379">379: </a><span class="php-comment">     * @return  string
</span></span><span id="380" class="l"><a class="l" href="#380">380: </a><span class="php-comment">     */</span>
</span><span id="381" class="l"><a class="l" href="#381">381: </a>    <span class="php-keyword1">function</span> <a id="__list_columns" href="#__list_columns">_list_columns</a>(<span class="php-var">$table</span> = <span class="php-quote">''</span>)
</span><span id="382" class="l"><a class="l" href="#382">382: </a>    {
</span><span id="383" class="l"><a class="l" href="#383">383: </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;SHOW COLUMNS FROM &quot;</span>.<span class="php-var">$table</span>;
</span><span id="384" class="l"><a class="l" href="#384">384: </a>    }
</span><span id="385" class="l"><a class="l" href="#385">385: </a>
</span><span id="386" class="l"><a class="l" href="#386">386: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="387" class="l"><a class="l" href="#387">387: </a>
</span><span id="388" class="l"><a class="l" href="#388">388: </a>    <span class="php-comment">/**
</span></span><span id="389" class="l"><a class="l" href="#389">389: </a><span class="php-comment">     * Field data query
</span></span><span id="390" class="l"><a class="l" href="#390">390: </a><span class="php-comment">     *
</span></span><span id="391" class="l"><a class="l" href="#391">391: </a><span class="php-comment">     * Generates a platform-specific query so that the column data can be retrieved
</span></span><span id="392" class="l"><a class="l" href="#392">392: </a><span class="php-comment">     *
</span></span><span id="393" class="l"><a class="l" href="#393">393: </a><span class="php-comment">     * @access  public
</span></span><span id="394" class="l"><a class="l" href="#394">394: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="395" class="l"><a class="l" href="#395">395: </a><span class="php-comment">     * @return  object
</span></span><span id="396" class="l"><a class="l" href="#396">396: </a><span class="php-comment">     */</span>
</span><span id="397" class="l"><a class="l" href="#397">397: </a>    <span class="php-keyword1">function</span> <a id="__field_data" href="#__field_data">_field_data</a>(<span class="php-var">$table</span>)
</span><span id="398" class="l"><a class="l" href="#398">398: </a>    {
</span><span id="399" class="l"><a class="l" href="#399">399: </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;SELECT TOP 1 FROM &quot;</span>.<span class="php-var">$table</span>;
</span><span id="400" class="l"><a class="l" href="#400">400: </a>    }
</span><span id="401" class="l"><a class="l" href="#401">401: </a>
</span><span id="402" class="l"><a class="l" href="#402">402: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="403" class="l"><a class="l" href="#403">403: </a>
</span><span id="404" class="l"><a class="l" href="#404">404: </a>    <span class="php-comment">/**
</span></span><span id="405" class="l"><a class="l" href="#405">405: </a><span class="php-comment">     * The error message string
</span></span><span id="406" class="l"><a class="l" href="#406">406: </a><span class="php-comment">     *
</span></span><span id="407" class="l"><a class="l" href="#407">407: </a><span class="php-comment">     * @access  private
</span></span><span id="408" class="l"><a class="l" href="#408">408: </a><span class="php-comment">     * @return  string
</span></span><span id="409" class="l"><a class="l" href="#409">409: </a><span class="php-comment">     */</span>
</span><span id="410" class="l"><a class="l" href="#410">410: </a>    <span class="php-keyword1">function</span> <a id="__error_message" href="#__error_message">_error_message</a>()
</span><span id="411" class="l"><a class="l" href="#411">411: </a>    {
</span><span id="412" class="l"><a class="l" href="#412">412: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">odbc_errormsg</span>(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="413" class="l"><a class="l" href="#413">413: </a>    }
</span><span id="414" class="l"><a class="l" href="#414">414: </a>
</span><span id="415" class="l"><a class="l" href="#415">415: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="416" class="l"><a class="l" href="#416">416: </a>
</span><span id="417" class="l"><a class="l" href="#417">417: </a>    <span class="php-comment">/**
</span></span><span id="418" class="l"><a class="l" href="#418">418: </a><span class="php-comment">     * The error message number
</span></span><span id="419" class="l"><a class="l" href="#419">419: </a><span class="php-comment">     *
</span></span><span id="420" class="l"><a class="l" href="#420">420: </a><span class="php-comment">     * @access  private
</span></span><span id="421" class="l"><a class="l" href="#421">421: </a><span class="php-comment">     * @return  integer
</span></span><span id="422" class="l"><a class="l" href="#422">422: </a><span class="php-comment">     */</span>
</span><span id="423" class="l"><a class="l" href="#423">423: </a>    <span class="php-keyword1">function</span> <a id="__error_number" href="#__error_number">_error_number</a>()
</span><span id="424" class="l"><a class="l" href="#424">424: </a>    {
</span><span id="425" class="l"><a class="l" href="#425">425: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">odbc_error</span>(<span class="php-var">$this</span>-&gt;conn_id);
</span><span id="426" class="l"><a class="l" href="#426">426: </a>    }
</span><span id="427" class="l"><a class="l" href="#427">427: </a>
</span><span id="428" class="l"><a class="l" href="#428">428: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="429" class="l"><a class="l" href="#429">429: </a>
</span><span id="430" class="l"><a class="l" href="#430">430: </a>    <span class="php-comment">/**
</span></span><span id="431" class="l"><a class="l" href="#431">431: </a><span class="php-comment">     * Escape the SQL Identifiers
</span></span><span id="432" class="l"><a class="l" href="#432">432: </a><span class="php-comment">     *
</span></span><span id="433" class="l"><a class="l" href="#433">433: </a><span class="php-comment">     * This function escapes column and table names
</span></span><span id="434" class="l"><a class="l" href="#434">434: </a><span class="php-comment">     *
</span></span><span id="435" class="l"><a class="l" href="#435">435: </a><span class="php-comment">     * @access  private
</span></span><span id="436" class="l"><a class="l" href="#436">436: </a><span class="php-comment">     * @param   string
</span></span><span id="437" class="l"><a class="l" href="#437">437: </a><span class="php-comment">     * @return  string
</span></span><span id="438" class="l"><a class="l" href="#438">438: </a><span class="php-comment">     */</span>
</span><span id="439" class="l"><a class="l" href="#439">439: </a>    <span class="php-keyword1">function</span> <a id="__escape_identifiers" href="#__escape_identifiers">_escape_identifiers</a>(<span class="php-var">$item</span>)
</span><span id="440" class="l"><a class="l" href="#440">440: </a>    {
</span><span id="441" class="l"><a class="l" href="#441">441: </a>        <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;_escape_char == <span class="php-quote">''</span>)
</span><span id="442" class="l"><a class="l" href="#442">442: </a>        {
</span><span id="443" class="l"><a class="l" href="#443">443: </a>            <span class="php-keyword1">return</span> <span class="php-var">$item</span>;
</span><span id="444" class="l"><a class="l" href="#444">444: </a>        }
</span><span id="445" class="l"><a class="l" href="#445">445: </a>
</span><span id="446" class="l"><a class="l" href="#446">446: </a>        <span class="php-keyword1">foreach</span> (<span class="php-var">$this</span>-&gt;_reserved_identifiers <span class="php-keyword1">as</span> <span class="php-var">$id</span>)
</span><span id="447" class="l"><a class="l" href="#447">447: </a>        {
</span><span id="448" class="l"><a class="l" href="#448">448: </a>            <span class="php-keyword1">if</span> (<span class="php-keyword2">strpos</span>(<span class="php-var">$item</span>, <span class="php-quote">'.'</span>.<span class="php-var">$id</span>) !== <span class="php-keyword1">FALSE</span>)
</span><span id="449" class="l"><a class="l" href="#449">449: </a>            {
</span><span id="450" class="l"><a class="l" href="#450">450: </a>                <span class="php-var">$str</span> = <span class="php-var">$this</span>-&gt;_escape_char. <span class="php-keyword2">str_replace</span>(<span class="php-quote">'.'</span>, <span class="php-var">$this</span>-&gt;_escape_char.<span class="php-quote">'.'</span>, <span class="php-var">$item</span>);
</span><span id="451" class="l"><a class="l" href="#451">451: </a>
</span><span id="452" class="l"><a class="l" href="#452">452: </a>                <span class="php-comment">// remove duplicates if the user already included the escape</span>
</span><span id="453" class="l"><a class="l" href="#453">453: </a>                <span class="php-keyword1">return</span> <span class="php-keyword2">preg_replace</span>(<span class="php-quote">'/['</span>.<span class="php-var">$this</span>-&gt;_escape_char.<span class="php-quote">']+/'</span>, <span class="php-var">$this</span>-&gt;_escape_char, <span class="php-var">$str</span>);
</span><span id="454" class="l"><a class="l" href="#454">454: </a>            }
</span><span id="455" class="l"><a class="l" href="#455">455: </a>        }
</span><span id="456" class="l"><a class="l" href="#456">456: </a>
</span><span id="457" class="l"><a class="l" href="#457">457: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword2">strpos</span>(<span class="php-var">$item</span>, <span class="php-quote">'.'</span>) !== <span class="php-keyword1">FALSE</span>)
</span><span id="458" class="l"><a class="l" href="#458">458: </a>        {
</span><span id="459" class="l"><a class="l" href="#459">459: </a>            <span class="php-var">$str</span> = <span class="php-var">$this</span>-&gt;_escape_char.<span class="php-keyword2">str_replace</span>(<span class="php-quote">'.'</span>, <span class="php-var">$this</span>-&gt;_escape_char.<span class="php-quote">'.'</span>.<span class="php-var">$this</span>-&gt;_escape_char, <span class="php-var">$item</span>).<span class="php-var">$this</span>-&gt;_escape_char;
</span><span id="460" class="l"><a class="l" href="#460">460: </a>        }
</span><span id="461" class="l"><a class="l" href="#461">461: </a>        <span class="php-keyword1">else</span>
</span><span id="462" class="l"><a class="l" href="#462">462: </a>        {
</span><span id="463" class="l"><a class="l" href="#463">463: </a>            <span class="php-var">$str</span> = <span class="php-var">$this</span>-&gt;_escape_char.<span class="php-var">$item</span>.<span class="php-var">$this</span>-&gt;_escape_char;
</span><span id="464" class="l"><a class="l" href="#464">464: </a>        }
</span><span id="465" class="l"><a class="l" href="#465">465: </a>
</span><span id="466" class="l"><a class="l" href="#466">466: </a>        <span class="php-comment">// remove duplicates if the user already included the escape</span>
</span><span id="467" class="l"><a class="l" href="#467">467: </a>        <span class="php-keyword1">return</span> <span class="php-keyword2">preg_replace</span>(<span class="php-quote">'/['</span>.<span class="php-var">$this</span>-&gt;_escape_char.<span class="php-quote">']+/'</span>, <span class="php-var">$this</span>-&gt;_escape_char, <span class="php-var">$str</span>);
</span><span id="468" class="l"><a class="l" href="#468">468: </a>    }
</span><span id="469" class="l"><a class="l" href="#469">469: </a>
</span><span id="470" class="l"><a class="l" href="#470">470: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="471" class="l"><a class="l" href="#471">471: </a>
</span><span id="472" class="l"><a class="l" href="#472">472: </a>    <span class="php-comment">/**
</span></span><span id="473" class="l"><a class="l" href="#473">473: </a><span class="php-comment">     * From Tables
</span></span><span id="474" class="l"><a class="l" href="#474">474: </a><span class="php-comment">     *
</span></span><span id="475" class="l"><a class="l" href="#475">475: </a><span class="php-comment">     * This function implicitly groups FROM tables so there is no confusion
</span></span><span id="476" class="l"><a class="l" href="#476">476: </a><span class="php-comment">     * about operator precedence in harmony with SQL standards
</span></span><span id="477" class="l"><a class="l" href="#477">477: </a><span class="php-comment">     *
</span></span><span id="478" class="l"><a class="l" href="#478">478: </a><span class="php-comment">     * @access  public
</span></span><span id="479" class="l"><a class="l" href="#479">479: </a><span class="php-comment">     * @param   type
</span></span><span id="480" class="l"><a class="l" href="#480">480: </a><span class="php-comment">     * @return  type
</span></span><span id="481" class="l"><a class="l" href="#481">481: </a><span class="php-comment">     */</span>
</span><span id="482" class="l"><a class="l" href="#482">482: </a>    <span class="php-keyword1">function</span> <a id="__from_tables" href="#__from_tables">_from_tables</a>(<span class="php-var">$tables</span>)
</span><span id="483" class="l"><a class="l" href="#483">483: </a>    {
</span><span id="484" class="l"><a class="l" href="#484">484: </a>        <span class="php-keyword1">if</span> ( ! <span class="php-keyword2">is_array</span>(<span class="php-var">$tables</span>))
</span><span id="485" class="l"><a class="l" href="#485">485: </a>        {
</span><span id="486" class="l"><a class="l" href="#486">486: </a>            <span class="php-var">$tables</span> = <span class="php-keyword1">array</span>(<span class="php-var">$tables</span>);
</span><span id="487" class="l"><a class="l" href="#487">487: </a>        }
</span><span id="488" class="l"><a class="l" href="#488">488: </a>
</span><span id="489" class="l"><a class="l" href="#489">489: </a>        <span class="php-keyword1">return</span> <span class="php-quote">'('</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">', '</span>, <span class="php-var">$tables</span>).<span class="php-quote">')'</span>;
</span><span id="490" class="l"><a class="l" href="#490">490: </a>    }
</span><span id="491" class="l"><a class="l" href="#491">491: </a>
</span><span id="492" class="l"><a class="l" href="#492">492: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="493" class="l"><a class="l" href="#493">493: </a>
</span><span id="494" class="l"><a class="l" href="#494">494: </a>    <span class="php-comment">/**
</span></span><span id="495" class="l"><a class="l" href="#495">495: </a><span class="php-comment">     * Insert statement
</span></span><span id="496" class="l"><a class="l" href="#496">496: </a><span class="php-comment">     *
</span></span><span id="497" class="l"><a class="l" href="#497">497: </a><span class="php-comment">     * Generates a platform-specific insert string from the supplied data
</span></span><span id="498" class="l"><a class="l" href="#498">498: </a><span class="php-comment">     *
</span></span><span id="499" class="l"><a class="l" href="#499">499: </a><span class="php-comment">     * @access  public
</span></span><span id="500" class="l"><a class="l" href="#500">500: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="501" class="l"><a class="l" href="#501">501: </a><span class="php-comment">     * @param   array   the insert keys
</span></span><span id="502" class="l"><a class="l" href="#502">502: </a><span class="php-comment">     * @param   array   the insert values
</span></span><span id="503" class="l"><a class="l" href="#503">503: </a><span class="php-comment">     * @return  string
</span></span><span id="504" class="l"><a class="l" href="#504">504: </a><span class="php-comment">     */</span>
</span><span id="505" class="l"><a class="l" href="#505">505: </a>    <span class="php-keyword1">function</span> <a id="__insert" href="#__insert">_insert</a>(<span class="php-var">$table</span>, <span class="php-var">$keys</span>, <span class="php-var">$values</span>)
</span><span id="506" class="l"><a class="l" href="#506">506: </a>    {
</span><span id="507" class="l"><a class="l" href="#507">507: </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;INSERT INTO &quot;</span>.<span class="php-var">$table</span>.<span class="php-quote">&quot; (&quot;</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">', '</span>, <span class="php-var">$keys</span>).<span class="php-quote">&quot;) VALUES (&quot;</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">', '</span>, <span class="php-var">$values</span>).<span class="php-quote">&quot;)&quot;</span>;
</span><span id="508" class="l"><a class="l" href="#508">508: </a>    }
</span><span id="509" class="l"><a class="l" href="#509">509: </a>
</span><span id="510" class="l"><a class="l" href="#510">510: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="511" class="l"><a class="l" href="#511">511: </a>
</span><span id="512" class="l"><a class="l" href="#512">512: </a>    <span class="php-comment">/**
</span></span><span id="513" class="l"><a class="l" href="#513">513: </a><span class="php-comment">     * Update statement
</span></span><span id="514" class="l"><a class="l" href="#514">514: </a><span class="php-comment">     *
</span></span><span id="515" class="l"><a class="l" href="#515">515: </a><span class="php-comment">     * Generates a platform-specific update string from the supplied data
</span></span><span id="516" class="l"><a class="l" href="#516">516: </a><span class="php-comment">     *
</span></span><span id="517" class="l"><a class="l" href="#517">517: </a><span class="php-comment">     * @access  public
</span></span><span id="518" class="l"><a class="l" href="#518">518: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="519" class="l"><a class="l" href="#519">519: </a><span class="php-comment">     * @param   array   the update data
</span></span><span id="520" class="l"><a class="l" href="#520">520: </a><span class="php-comment">     * @param   array   the where clause
</span></span><span id="521" class="l"><a class="l" href="#521">521: </a><span class="php-comment">     * @param   array   the orderby clause
</span></span><span id="522" class="l"><a class="l" href="#522">522: </a><span class="php-comment">     * @param   array   the limit clause
</span></span><span id="523" class="l"><a class="l" href="#523">523: </a><span class="php-comment">     * @return  string
</span></span><span id="524" class="l"><a class="l" href="#524">524: </a><span class="php-comment">     */</span>
</span><span id="525" class="l"><a class="l" href="#525">525: </a>    <span class="php-keyword1">function</span> <a id="__update" href="#__update">_update</a>(<span class="php-var">$table</span>, <span class="php-var">$values</span>, <span class="php-var">$where</span>, <span class="php-var">$orderby</span> = <span class="php-keyword1">array</span>(), <span class="php-var">$limit</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="526" class="l"><a class="l" href="#526">526: </a>    {
</span><span id="527" class="l"><a class="l" href="#527">527: </a>        <span class="php-keyword1">foreach</span> (<span class="php-var">$values</span> <span class="php-keyword1">as</span> <span class="php-var">$key</span> =&gt; <span class="php-var">$val</span>)
</span><span id="528" class="l"><a class="l" href="#528">528: </a>        {
</span><span id="529" class="l"><a class="l" href="#529">529: </a>            <span class="php-var">$valstr</span>[] = <span class="php-var">$key</span>.<span class="php-quote">&quot; = &quot;</span>.<span class="php-var">$val</span>;
</span><span id="530" class="l"><a class="l" href="#530">530: </a>        }
</span><span id="531" class="l"><a class="l" href="#531">531: </a>
</span><span id="532" class="l"><a class="l" href="#532">532: </a>        <span class="php-var">$limit</span> = ( ! <span class="php-var">$limit</span>) ? <span class="php-quote">''</span> : <span class="php-quote">' LIMIT '</span>.<span class="php-var">$limit</span>;
</span><span id="533" class="l"><a class="l" href="#533">533: </a>
</span><span id="534" class="l"><a class="l" href="#534">534: </a>        <span class="php-var">$orderby</span> = (<span class="php-keyword2">count</span>(<span class="php-var">$orderby</span>) &gt;= <span class="php-num">1</span>)?<span class="php-quote">' ORDER BY '</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">&quot;, &quot;</span>, <span class="php-var">$orderby</span>):<span class="php-quote">''</span>;
</span><span id="535" class="l"><a class="l" href="#535">535: </a>
</span><span id="536" class="l"><a class="l" href="#536">536: </a>        <span class="php-var">$sql</span> = <span class="php-quote">&quot;UPDATE &quot;</span>.<span class="php-var">$table</span>.<span class="php-quote">&quot; SET &quot;</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">', '</span>, <span class="php-var">$valstr</span>);
</span><span id="537" class="l"><a class="l" href="#537">537: </a>
</span><span id="538" class="l"><a class="l" href="#538">538: </a>        <span class="php-var">$sql</span> .= (<span class="php-var">$where</span> != <span class="php-quote">''</span> <span class="php-keyword1">AND</span> <span class="php-keyword2">count</span>(<span class="php-var">$where</span>) &gt;=<span class="php-num">1</span>) ? <span class="php-quote">&quot; WHERE &quot;</span>.<span class="php-keyword2">implode</span>(<span class="php-quote">&quot; &quot;</span>, <span class="php-var">$where</span>) : <span class="php-quote">''</span>;
</span><span id="539" class="l"><a class="l" href="#539">539: </a>
</span><span id="540" class="l"><a class="l" href="#540">540: </a>        <span class="php-var">$sql</span> .= <span class="php-var">$orderby</span>.<span class="php-var">$limit</span>;
</span><span id="541" class="l"><a class="l" href="#541">541: </a>
</span><span id="542" class="l"><a class="l" href="#542">542: </a>        <span class="php-keyword1">return</span> <span class="php-var">$sql</span>;
</span><span id="543" class="l"><a class="l" href="#543">543: </a>    }
</span><span id="544" class="l"><a class="l" href="#544">544: </a>
</span><span id="545" class="l"><a class="l" href="#545">545: </a>
</span><span id="546" class="l"><a class="l" href="#546">546: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="547" class="l"><a class="l" href="#547">547: </a>
</span><span id="548" class="l"><a class="l" href="#548">548: </a>    <span class="php-comment">/**
</span></span><span id="549" class="l"><a class="l" href="#549">549: </a><span class="php-comment">     * Truncate statement
</span></span><span id="550" class="l"><a class="l" href="#550">550: </a><span class="php-comment">     *
</span></span><span id="551" class="l"><a class="l" href="#551">551: </a><span class="php-comment">     * Generates a platform-specific truncate string from the supplied data
</span></span><span id="552" class="l"><a class="l" href="#552">552: </a><span class="php-comment">     * If the database does not support the truncate() command
</span></span><span id="553" class="l"><a class="l" href="#553">553: </a><span class="php-comment">     * This function maps to &quot;DELETE FROM table&quot;
</span></span><span id="554" class="l"><a class="l" href="#554">554: </a><span class="php-comment">     *
</span></span><span id="555" class="l"><a class="l" href="#555">555: </a><span class="php-comment">     * @access  public
</span></span><span id="556" class="l"><a class="l" href="#556">556: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="557" class="l"><a class="l" href="#557">557: </a><span class="php-comment">     * @return  string
</span></span><span id="558" class="l"><a class="l" href="#558">558: </a><span class="php-comment">     */</span>
</span><span id="559" class="l"><a class="l" href="#559">559: </a>    <span class="php-keyword1">function</span> <a id="__truncate" href="#__truncate">_truncate</a>(<span class="php-var">$table</span>)
</span><span id="560" class="l"><a class="l" href="#560">560: </a>    {
</span><span id="561" class="l"><a class="l" href="#561">561: </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_delete(<span class="php-var">$table</span>);
</span><span id="562" class="l"><a class="l" href="#562">562: </a>    }
</span><span id="563" class="l"><a class="l" href="#563">563: </a>
</span><span id="564" class="l"><a class="l" href="#564">564: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="565" class="l"><a class="l" href="#565">565: </a>
</span><span id="566" class="l"><a class="l" href="#566">566: </a>    <span class="php-comment">/**
</span></span><span id="567" class="l"><a class="l" href="#567">567: </a><span class="php-comment">     * Delete statement
</span></span><span id="568" class="l"><a class="l" href="#568">568: </a><span class="php-comment">     *
</span></span><span id="569" class="l"><a class="l" href="#569">569: </a><span class="php-comment">     * Generates a platform-specific delete string from the supplied data
</span></span><span id="570" class="l"><a class="l" href="#570">570: </a><span class="php-comment">     *
</span></span><span id="571" class="l"><a class="l" href="#571">571: </a><span class="php-comment">     * @access  public
</span></span><span id="572" class="l"><a class="l" href="#572">572: </a><span class="php-comment">     * @param   string  the table name
</span></span><span id="573" class="l"><a class="l" href="#573">573: </a><span class="php-comment">     * @param   array   the where clause
</span></span><span id="574" class="l"><a class="l" href="#574">574: </a><span class="php-comment">     * @param   string  the limit clause
</span></span><span id="575" class="l"><a class="l" href="#575">575: </a><span class="php-comment">     * @return  string
</span></span><span id="576" class="l"><a class="l" href="#576">576: </a><span class="php-comment">     */</span>
</span><span id="577" class="l"><a class="l" href="#577">577: </a>    <span class="php-keyword1">function</span> <a id="__delete" href="#__delete">_delete</a>(<span class="php-var">$table</span>, <span class="php-var">$where</span> = <span class="php-keyword1">array</span>(), <span class="php-var">$like</span> = <span class="php-keyword1">array</span>(), <span class="php-var">$limit</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="578" class="l"><a class="l" href="#578">578: </a>    {
</span><span id="579" class="l"><a class="l" href="#579">579: </a>        <span class="php-var">$conditions</span> = <span class="php-quote">''</span>;
</span><span id="580" class="l"><a class="l" href="#580">580: </a>
</span><span id="581" class="l"><a class="l" href="#581">581: </a>        <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$where</span>) &gt; <span class="php-num">0</span> <span class="php-keyword1">OR</span> <span class="php-keyword2">count</span>(<span class="php-var">$like</span>) &gt; <span class="php-num">0</span>)
</span><span id="582" class="l"><a class="l" href="#582">582: </a>        {
</span><span id="583" class="l"><a class="l" href="#583">583: </a>            <span class="php-var">$conditions</span> = <span class="php-quote">&quot;\nWHERE &quot;</span>;
</span><span id="584" class="l"><a class="l" href="#584">584: </a>            <span class="php-var">$conditions</span> .= <span class="php-keyword2">implode</span>(<span class="php-quote">&quot;\n&quot;</span>, <span class="php-var">$this</span>-&gt;ar_where);
</span><span id="585" class="l"><a class="l" href="#585">585: </a>
</span><span id="586" class="l"><a class="l" href="#586">586: </a>            <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$where</span>) &gt; <span class="php-num">0</span> &amp;&amp; <span class="php-keyword2">count</span>(<span class="php-var">$like</span>) &gt; <span class="php-num">0</span>)
</span><span id="587" class="l"><a class="l" href="#587">587: </a>            {
</span><span id="588" class="l"><a class="l" href="#588">588: </a>                <span class="php-var">$conditions</span> .= <span class="php-quote">&quot; AND &quot;</span>;
</span><span id="589" class="l"><a class="l" href="#589">589: </a>            }
</span><span id="590" class="l"><a class="l" href="#590">590: </a>            <span class="php-var">$conditions</span> .= <span class="php-keyword2">implode</span>(<span class="php-quote">&quot;\n&quot;</span>, <span class="php-var">$like</span>);
</span><span id="591" class="l"><a class="l" href="#591">591: </a>        }
</span><span id="592" class="l"><a class="l" href="#592">592: </a>
</span><span id="593" class="l"><a class="l" href="#593">593: </a>        <span class="php-var">$limit</span> = ( ! <span class="php-var">$limit</span>) ? <span class="php-quote">''</span> : <span class="php-quote">' LIMIT '</span>.<span class="php-var">$limit</span>;
</span><span id="594" class="l"><a class="l" href="#594">594: </a>
</span><span id="595" class="l"><a class="l" href="#595">595: </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;DELETE FROM &quot;</span>.<span class="php-var">$table</span>.<span class="php-var">$conditions</span>.<span class="php-var">$limit</span>;
</span><span id="596" class="l"><a class="l" href="#596">596: </a>    }
</span><span id="597" class="l"><a class="l" href="#597">597: </a>
</span><span id="598" class="l"><a class="l" href="#598">598: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="599" class="l"><a class="l" href="#599">599: </a>
</span><span id="600" class="l"><a class="l" href="#600">600: </a>    <span class="php-comment">/**
</span></span><span id="601" class="l"><a class="l" href="#601">601: </a><span class="php-comment">     * Limit string
</span></span><span id="602" class="l"><a class="l" href="#602">602: </a><span class="php-comment">     *
</span></span><span id="603" class="l"><a class="l" href="#603">603: </a><span class="php-comment">     * Generates a platform-specific LIMIT clause
</span></span><span id="604" class="l"><a class="l" href="#604">604: </a><span class="php-comment">     *
</span></span><span id="605" class="l"><a class="l" href="#605">605: </a><span class="php-comment">     * @access  public
</span></span><span id="606" class="l"><a class="l" href="#606">606: </a><span class="php-comment">     * @param   string  the sql query string
</span></span><span id="607" class="l"><a class="l" href="#607">607: </a><span class="php-comment">     * @param   integer the number of rows to limit the query to
</span></span><span id="608" class="l"><a class="l" href="#608">608: </a><span class="php-comment">     * @param   integer the offset value
</span></span><span id="609" class="l"><a class="l" href="#609">609: </a><span class="php-comment">     * @return  string
</span></span><span id="610" class="l"><a class="l" href="#610">610: </a><span class="php-comment">     */</span>
</span><span id="611" class="l"><a class="l" href="#611">611: </a>    <span class="php-keyword1">function</span> <a id="__limit" href="#__limit">_limit</a>(<span class="php-var">$sql</span>, <span class="php-var">$limit</span>, <span class="php-var">$offset</span>)
</span><span id="612" class="l"><a class="l" href="#612">612: </a>    {
</span><span id="613" class="l"><a class="l" href="#613">613: </a>        <span class="php-comment">// Does ODBC doesn't use the LIMIT clause?</span>
</span><span id="614" class="l"><a class="l" href="#614">614: </a>        <span class="php-keyword1">return</span> <span class="php-var">$sql</span>;
</span><span id="615" class="l"><a class="l" href="#615">615: </a>    }
</span><span id="616" class="l"><a class="l" href="#616">616: </a>
</span><span id="617" class="l"><a class="l" href="#617">617: </a>    <span class="php-comment">// --------------------------------------------------------------------</span>
</span><span id="618" class="l"><a class="l" href="#618">618: </a>
</span><span id="619" class="l"><a class="l" href="#619">619: </a>    <span class="php-comment">/**
</span></span><span id="620" class="l"><a class="l" href="#620">620: </a><span class="php-comment">     * Close DB Connection
</span></span><span id="621" class="l"><a class="l" href="#621">621: </a><span class="php-comment">     *
</span></span><span id="622" class="l"><a class="l" href="#622">622: </a><span class="php-comment">     * @access  public
</span></span><span id="623" class="l"><a class="l" href="#623">623: </a><span class="php-comment">     * @param   resource
</span></span><span id="624" class="l"><a class="l" href="#624">624: </a><span class="php-comment">     * @return  void
</span></span><span id="625" class="l"><a class="l" href="#625">625: </a><span class="php-comment">     */</span>
</span><span id="626" class="l"><a class="l" href="#626">626: </a>    <span class="php-keyword1">function</span> <a id="__close" href="#__close">_close</a>(<span class="php-var">$conn_id</span>)
</span><span id="627" class="l"><a class="l" href="#627">627: </a>    {
</span><span id="628" class="l"><a class="l" href="#628">628: </a>        @<span class="php-keyword2">odbc_close</span>(<span class="php-var">$conn_id</span>);
</span><span id="629" class="l"><a class="l" href="#629">629: </a>    }
</span><span id="630" class="l"><a class="l" href="#630">630: </a>
</span><span id="631" class="l"><a class="l" href="#631">631: </a>
</span><span id="632" class="l"><a class="l" href="#632">632: </a>}
</span><span id="633" class="l"><a class="l" href="#633">633: </a>
</span><span id="634" class="l"><a class="l" href="#634">634: </a>
</span><span id="635" class="l"><a class="l" href="#635">635: </a>
</span><span id="636" class="l"><a class="l" href="#636">636: </a><span class="php-comment">/* End of file odbc_driver.php */</span>
</span><span id="637" class="l"><a class="l" href="#637">637: </a></span><span class="php-comment">/* Location: ./system/database/drivers/odbc/odbc_driver.php */</span></code></pre>

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